X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OvmfPkg%2FCsm%2FCsmSupportLib%2FLegacyInterrupt.h;h=eb1f5830071d2b642d7414140956b53398cda902;hp=193e48bad24d353e09af1bd361994e15c36a1b8a;hb=72a1100171a627ce26789c193ca7036eb8a5364a;hpb=d55004dac9c762fa01c5656f7a2e6132ed7bfe38

diff --git a/OvmfPkg/Csm/CsmSupportLib/LegacyInterrupt.h b/OvmfPkg/Csm/CsmSupportLib/LegacyInterrupt.h
index 193e48bad2..eb1f583007 100644
--- a/OvmfPkg/Csm/CsmSupportLib/LegacyInterrupt.h
+++ b/OvmfPkg/Csm/CsmSupportLib/LegacyInterrupt.h
@@ -20,12 +20,16 @@
 
 #include <Protocol/LegacyInterrupt.h>
 
+#include <Library/PcdLib.h>
 #include <Library/PciLib.h>
 #include <Library/DebugLib.h>
 #include <Library/UefiBootServicesTableLib.h>
+#include <OvmfPlatforms.h>
+
 
 #define LEGACY_INT_BUS  0
-#define LEGACY_INT_DEV  1
+#define LEGACY_INT_DEV_PIIX4  0x01
+#define LEGACY_INT_DEV_Q35    0x1f
 #define LEGACY_INT_FUNC 0
 
 #define PIRQN           0x00  // PIRQ Null